Question

Sum of CP's of two mobiles is Rs. 39, 000. Both the mobiles are sold at a profit of 20% and 40% respectively with their SP's being the same. What is the difference of CP's of both the mobiles .? (a) Rs. 3,000 (b) Rs. 2,000 (c) Rs. 1, 500 (d) Rs. 2, 500 (e) None of these
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Answer 1

Answer:

The cost prices are 21000 and 18000

Thus their difference will be Rs 3000

Option (a) is the right answer

Answer 2

Answer:

option (a) is the right answer.